G_MODULE_EXPORT void
gw_spellcheck_populate_popup_cb (GtkEntry *entry, GtkMenu *menu, gpointer data)
{
GwSpellcheck *spellcheck;
spellcheck = GW_SPELLCHECK (data);
gw_spellcheck_populate_popup (spellcheck, menu);
}
GwSpellcheck*
gw_spellcheck_new (GwApplication *application)
{
GwSpellcheck *spellcheck;
spellcheck = GW_SPELLCHECK (g_object_new (GW_TYPE_SPELLCHECK, "application", application, NULL));
return spellcheck;
}
G_MODULE_EXPORT void
gw_spellcheck_sync_dictionary_cb (GSettings *settings, gchar *key, gpointer data)
{
GwSpellcheck *spellcheck;
spellcheck = GW_SPELLCHECK (data);
gw_spellcheck_load_dictionary (spellcheck);
gw_spellcheck_queue (spellcheck);
}
gboolean
gw_spellcheck_update_timeout (gpointer data)
{
//Declarations
GwSpellcheck *spellcheck;
//Initializaitons
spellcheck = GW_SPELLCHECK (data);
return gw_spellcheck_update (spellcheck);
}
G_MODULE_EXPORT void
gw_spellcheck_queue_cb (GtkEditable *editable, gpointer data)
{
//Declarations
GwSpellcheck *spellcheck;
//Initializations
spellcheck = GW_SPELLCHECK (data);
gw_spellcheck_queue (spellcheck);
}
G_MODULE_EXPORT gboolean
gw_spellcheck_button_press_event_cb (GtkWidget *widget, GdkEvent *event, gpointer data)
{
GwSpellcheck *spellcheck;
spellcheck = GW_SPELLCHECK (data);
gw_spellcheck_record_mouse_cordinates (spellcheck, event);
return FALSE;
}
G_MODULE_EXPORT void
gw_spellcheck_sync_rk_conv_cb (GSettings *settings, gchar *key, gpointer data)
{
//Declarations
GwSpellcheck *spellcheck;
GwSpellcheckPrivate *priv;
gint request;
spellcheck = GW_SPELLCHECK (data);
priv = spellcheck->priv;
request = lw_preferences_get_int (settings, key);
priv->rk_conv_setting = request;
}
static void
gw_spellcheck_finalize (GObject *object)
{
GwSpellcheck *spellcheck;
GwSpellcheckPrivate *priv;
spellcheck = GW_SPELLCHECK (object);
priv = spellcheck->priv;
gw_spellcheck_remove_signals (spellcheck);
gw_spellcheck_clear (spellcheck);
if (priv->entry != NULL) gtk_widget_queue_draw (GTK_WIDGET (priv->entry));
G_OBJECT_CLASS (gw_spellcheck_parent_class)->finalize (object);
}
void
gw_spellcheck_add_menuitem_activated_cb (GtkWidget *widget, gpointer data)
{
GwSpellcheck *spellcheck;
GwSpellcheckPrivate *priv;
gchar *word;
spellcheck = GW_SPELLCHECK (data);
priv = spellcheck->priv;
word = (gchar*) g_object_get_data (G_OBJECT (widget), "word");
if (priv->handle == NULL) return;
Hunspell_add (priv->handle, word);
gw_spellcheck_queue (spellcheck);
}
G_MODULE_EXPORT gboolean
gw_spellcheck_draw_underline_cb (GtkWidget *widget, cairo_t *cr, gpointer data)
{
//Declarations
GwSpellcheck *spellcheck;
GwSpellcheckPrivate *priv;
gint x, y, x2, y2;
GList *link;
gchar **iter;
gint start_offset, end_offset;
gint start_layout_offset, end_layout_offset;
//Initializations
spellcheck = GW_SPELLCHECK (data);
priv = spellcheck->priv;
iter = priv->tolkens;
start_offset = end_offset = 0;
for (link = priv->misspelled; link != NULL && *iter != NULL; link = link->next)
{
//Get the letter offsets
while (*iter != NULL && *iter != (gchar*) link->data)
{
start_offset += strlen(*iter) + 1;
iter++;
}
if (*iter != NULL) end_offset = start_offset + strlen(*iter);
else end_offset = start_offset;
//Convert it to the layout offset
start_layout_offset = gtk_entry_text_index_to_layout_index (GTK_ENTRY (widget), start_offset);
end_layout_offset = gtk_entry_text_index_to_layout_index (GTK_ENTRY (widget), end_offset);
//Calculate the line
if (gw_spellcheck_get_line_coordinates (spellcheck, start_layout_offset, end_layout_offset, &x, &y, &x2, &y2))
{
gw_spellcheck_draw_line (cr, x, y, x2, y2);
}
}
return FALSE;
}
static void
gw_spellcheck_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
GwSpellcheck *spellcheck;
GwSpellcheckPrivate *priv;
spellcheck = GW_SPELLCHECK (object);
priv = spellcheck->priv;
switch (property_id)
{
case PROP_APPLICATION:
g_value_set_object (value, priv->application);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
void
gw_spellcheck_menuitem_activated_cb (GtkWidget *widget, gpointer data)
{
//Declarations
GwSpellcheck *spellcheck;
GwSpellcheckPrivate *priv;
const gchar *query;
const gchar *replacement;
gchar *buffer;
gint start_offset;
gint end_offset;
gint index;
//Initializations
spellcheck = GW_SPELLCHECK (data);
priv = spellcheck->priv;
query = gtk_entry_get_text (priv->entry);
start_offset = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (widget), "start-offset"));
end_offset = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (widget), "end-offset"));
replacement = gtk_menu_item_get_label (GTK_MENU_ITEM (widget));
buffer = g_new (gchar, strlen(replacement) + strlen(query));
index = gtk_editable_get_position (GTK_EDITABLE (priv->entry));
//Build the replacement query string
strncpy(buffer, query, start_offset);
strcpy (buffer + start_offset, replacement);
strcat (buffer, query + end_offset);
//Update where the cursor should be relative to the replacement word length
if (index >= start_offset + strlen(replacement))
index += strlen(buffer) - strlen(query);
//Showtime
gtk_entry_set_text (GTK_ENTRY (priv->entry), buffer);
gtk_editable_set_position (GTK_EDITABLE (priv->entry), index);
//Cleanup
g_free (buffer);
}
